问题
选择题
△ABC中，∠C=90°，AB的垂直平分线交AB于E，交BC于点D，若CD：BD=1：2，BC=6cm，则点D到点A的距离为（ ）
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答案
答案：D
搜题请搜索小程序“爱下问搜题”
△ABC中，∠C=90°，AB的垂直平分线交AB于E，交BC于点D，若CD：BD=1：2，BC=6cm，则点D到点A的距离为（ ）
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答案：D
阅读下面对话，从方框内7个选项中选择5个恰当的句子完成此对话。
B: _______小题1:__________ It’s such a wonderful movie. A: _______小题2:__________ And the theme song is great, too. B: Sure, but I forget its name. ________小题3:____________ A: Let it go. B: Oh, yes. The lyrics are fantastic and I love the song that I can sing to. A: Me, too. B: ____________小题4:______ A: Good idea! When should we meet? B: ________小题5:____________. A:OK, I’ll be there on time. Be there or be square. |